Assignee
JANCZAK JERZY
SE·3 granted patents·64 citations·filing 1981–1991
Top patents by PatentIndex Score
3 records- 0190US4341017ATree-pruning and clearing apparatusJANCZAK JERZY·Filed 1981·Granted Jul 27, 1982·46 cites·14 claims
- 0243US5323822AWood splitterJANCZAK JERZY·Filed 1991·Granted Jun 28, 1994·10 cites·10 claims
- 0342US4548557AHydraulic pump or motor with interchangeable gearsJANCZAK JERZY·Filed 1983·Granted Oct 22, 1985·8 cites·5 claims
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